Earnings (Loss) Per Share (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 28, 2021	Sep. 29, 2020	Sep. 28, 2021	Sep. 29, 2020
Earnings Per Share [Abstract]
Net income (loss)	$ 4,697	$ (127)	$ 8,403	$ (19,440)
Shares:
Basic weighted average shares outstanding (in shares)	45,635,455	44,358,763	45,414,332	44,238,400
Effect of dilutive securities (in shares)	747,054	0	720,662	0
Diluted weighted average shares outstanding (in shares)	46,382,509	44,358,763	46,134,994	44,238,400
Earnings (loss) per share:
Basic earnings (loss) per share (USD per share)	$ 0.10	$ 0	$ 0.19	$ (0.44)
Diluted earnings (loss) per share (USD per share)	$ 0.10	$ 0	$ 0.18	$ (0.44)
Anti-dilutive securities
Antidilutive securities excluded from computation of earnings (loss) per share	359,211	3,107,448	479,494	3,251,799